64/3 divided by 42/4
64/3 ÷ 42/4
=
128
63
Step-by-Step Solution
-
1Take reciprocal of second fraction42/4 becomes 4/42
-
2Multiply by reciprocal64/3 × 4/42
-
3Multiply numerators & denominators64 × 4 = 256 3 × 42 = 126
-
4Simplify256/126 = 128/63
How to Divide Fractions
To divide fractions, use "Keep, Change, Flip": keep the first fraction unchanged, change the ÷ to ×, then flip the second fraction. Multiply and simplify.